--Requested by [NL]trucker
--Made by nErBoS

Bot = "=[Blocker2IP]="

dip = {}
counter = {}
diplogger = "dip.txt" --Will be created in the script folder

function Main()
--frmHub:RegBot(Bot) 
end 

function NewUserConnected(user, data) --Like [NL]Pur said this function only work to Users, not Operators
if (counter[user.sIP] == nil) then
counter[user.sIP] = 0
end
if (counter[user.sIP] == 2) then
counter[user.sIP] = 0
appendto(diplogger) 
write("\r\nThe IP "..user.sIP.." tried to enter with another nick 2 times.") 
writeto()
end
if (dip[user.sIP] == nil) then
dip[user.sIP] = 1
elseif (dip[user.sIP] == 1) then
user:SendPM(Bot, "You are already connected to the HUB with another nick.")
ip2 = 1
counter[user.sIP] = counter[user.sIP] + 1
user:Disconnect()
end 
end

function UserDisconnected(user, data)
if (ip2 == 1) then
dip[user.sIP] = 1
ip2 = 0
else
dip[user.sIP] = nil
ip2 = 0
end
end